Tennis star Maria Sharapova is the latest lady to hook herself a Laker and a fat rock to boot! When Sasha Vujacic asked Sharapova to marry him last week, he did it with a bling-tastic engagement ring worth $250,000.

So what kind of bling does $250k get you these days? I’m glad you asked! Sharapova's ring features a 7 or 8 carat cushion-cut center stone set in a thick, split shank platinum band. That's what you call some serious bling! For more looks at her ring, click here.

We're curious: How much is too much for an engagement ring? If you were in a celeb couple and price were no object, would you expect your guy to spend with no limit, or do you think there should be a do-not-cross line, even for stars?